Yep - the star dyed her honey-toned hair grey (and got rid of her super cute fringe) in an attempt to embrace this year's Punk: Chaos To Couture theme. Complete with berry red lips and a good set of falsies, Richie's new do was glam rather than drab and that stunning jewel embellished gown? Custom made by Topshop.
Okay - the white grey shade added a touch of crazy to Nicole's look, but when else could she pull off this style? Head-turning hair + a high street dress = Met Ball winner.
See more style from the red carpet below: